Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's onset brings a subtle temperature rise, moving from a subzero cold -0.2°C (31.6°F) in March to an icy 3°C (37.4°F). Throughout April, Nämpnäs records a steady low-temperature average of 0.7°C (33.3°F), a minor decrease from its daytime counterpart.Humidity
In April, the average relative humidity is 83%.Rainfall
The month with the least rainfall is April, when the rain falls for 8 days and typically collects 15mm (0.59") of precipitation.Snowfall
January through May, October through December are months with snowfall in Nämpnäs. In Nämpnäs, in April, during 3.8 snowfall days, 24mm (0.94") of snow is typically accumulated. In Nämpnäs, during the entire year, snow falls for 53.7 days and aggregates up to 234mm (9.21") of snow.Daylight
In Nämpnäs, the average length of the day in April is 14h and 55min.On the first day of the month, sunrise is at 06:54 and sunset at 20:23. On the last day of April, in Nämpnäs, sunrise is at 05:19 and sunset at 21:45 EEST.
Sunshine
The average sunshine in April is 7.6h.UV index
In April, the average daily maximum UV index in Nämpnäs, Finland, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in April interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Nämpnäs?
What is the average humidity in April in Nämpnäs?
What is the driest month in Nämpnäs?
How much does it rain in Nämpnäs in April?
How many days does it snow in April in Nämpnäs?
What is the average length of the day in April in Nämpnäs?
What time are sunrise and sunset in April in Nämpnäs?
How many hours of sunshine does Nämpnäs have in April?
How high is the UV index in April in Nämpnäs?
Average temperature in April
Nämpnäs, Finland
- Average high temperature in April: 3°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is February (-2.6°C).
- Average low temperature in April: 0.7°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure in April
Nämpnäs, Finland
- Average pressure in April: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in April
Nämpnäs, Finland
- Average wind speed in April: 19.1km/h
The windiest month (with the highest average wind speed) is December (26.3km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in April
Nämpnäs, Finland
- Average humidity in April: 83%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in April
Nämpnäs, Finland
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in April
Nämpnäs, Finland
- Average rainfall days in April: 8 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Nämpnäs, Finland
- Average snowfall in April: 24mm
The months with the highest snowfall are January and March (53mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Nämpnäs, Finland
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Nämpnäs, Finland
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in April
Nämpnäs, Finland
- Average sunshine days in April: 17.5 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is December (12.6 days).
Average UV index in April
Nämpnäs, Finland
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Nämpnäs, Finland
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in April
Nämpnäs, Finland
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
